baber/WOPTO huggingface dataset:
Patent JP-2008243531-A (JP)
Title: Emergency lighting system, and luminaire
Inventor: YAMASHITA KOJI
IPC: H05B41/14
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency lighting system capable of accurately detecting conditions (voltage and aged deterioration) of a storage battery in a check when a plurality of lighting circuits are connected to the common storage battery or the like; and a luminaire.  <P>SOLUTION: This emergency lighting system is provided with: the storage battery 1; the plurality of lighting circuits 3A and 3B connected to the storage battery 1, and used for respectively lighting the plurality of guide lights 2A-2D; and a detection circuit 8 detecting the voltage of the storage battery 1 in a check. The emergency lighting system is also provided with a control circuit 7 shifting the timings of the turning-on and turning-off of the respective lighting circuits 3A and 3B in a check.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242186-A (JP)
Title: Diffraction optical element and optical system using the same
Inventor: USHIGOME REONA
IPC: C03B11/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a diffraction optical element which has high mass productivity and environmental resistance performance and has a high diffraction efficiency in a wide wavelength region.  <P>SOLUTION: The diffraction optical element has a structure wherein first and second diffraction gratings made of two different materials are laminated, and materials of the first and second diffraction gratings are glass, and the first and second diffraction gratings have grating surfaces brought into close contact with each other, and a transition point temperature Tg2 and a yield point temperature At2 of the material of the first diffraction grating and a transition point temperature Tg3 and a yield point temperature At3 of the material of the second diffraction grating are properly set.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238666-A (JP)
Title: Liquid detection apparatus and liquid container using the same
Inventor: IWAMURO TAKESHI
IPC: B41J2/175
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid detection apparatus provided with a function to detect a liquid with high precision in such a way as to detect that a remaining quantity or a pressure of a liquid becomes a predetermined value.  <P>SOLUTION: The liquid detection apparatus 11 is provided with: a liquid inflow port 104; a liquid outflow port 105; and a diaphragm 101 to displace according to a liquid pressure between the ports. The apparatus also has: a liquid detection chamber 102 whose volume is changed according to a liquid pressure; a moving member 110 mounted onto the diaphragm 101, which is oscillated and displaced on an oscillating shaft 111 as a center in the liquid detection chamber 102; and a torsion coil spring 120 which moves and energizes the moving member 110, and displaces the diaphragm 101 so that the volume of the liquid detection chamber 102 is reduced when the liquid pressure is decreased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251668-A (JP)
Title: Wire bonding method and manufacturing method for led print head base
Inventor: TAKAHASHI HITOSHI
IPC: H01L21/60
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in wire bonding an element pad and a substrate pad in order, if the element pad is made of a metal composed mainly of an aluminum lower in hardness than the material of the substrate pad, the aluminum sticks to the tip of a capillary to deposit there because the capillary is pushed to the aluminum to connect a wire to the element pad and cut the wire at the same time.  <P>SOLUTION: In addition to the substrate pad, a dummy pad higher in hardness than the element pad is disposed on the substrate. Wire bonding is carried out several times on the element pad and substrate pad in order, and then is carried out on the dummy pad. Through this process, aluminum deposited on the tip of the capillary is removed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251682-A (JP)
Title: Thin-film forming apparatus and plasma generation method
Inventor: IYOMASA ATSUHIRO
IPC: C23C16/509
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film forming apparatus which evenly forms a film on a substrate of large area, and also to provide a plasma generation method therefor.  <P>SOLUTION: The thin-film forming apparatus forms a thin-film on the surface of a substrate by using plasma. It comprises: at least two electrodes arranged to face the surface of substrate; a substrate supporting member which is arranged on the opposite side to the electrode through the substrate, for generating plasma with the electrode; at least one high-frequency power source for supplying a high-frequency voltage to the electrode; and at least one phase shifter for reversing the phase of the electrode applied to the adjoining electrode. The distances between the adjacent electrodes are such values as to generate no discharge between them, and also to be almost equal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249397-A (JP)
Title: Surface inspection device
Inventor: ASADA YASUNARI
IPC: G01N21/892
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems having the tendency wherein, in a conventional surface inspection device, an inspection visual field of the surface inspection device is required to be miniaturized greatly when a painted surface is a curved surface, and inspection of a wide range on the painted surface requires a long time, and a heavy load is required in an image processing part of the surface inspection device, to thereby elongate a processing time.  <P>SOLUTION: The surface inspection device 1 includes an irradiation part 12 on which a light/dark pattern is formed, for irradiating the painted surface 90 with diffused light having gradation of lightness on a boundary part between a light part and a dark part in the light/dark pattern; a camera 11 for imaging reflected light reflected by the painted surface 90; and an image processing device 50 for detecting a defect 91 on the painted surface 90 by performing image processing of a taken image 80 imaged by an imaging part. The image processing device 50 includes a differential processing part 52 for performing differential processing of the taken image 80, and a binarization processing part 53 for performing binarization processing of the taken image 80 after differential processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245807-A (JP)
Title: Toilet counter
Inventor: NOGAKI HISASHI
IPC: A47K17/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet counter attached with an apparatus such as a remote controller on its shelf without applying a strain caused by load thereto.  <P>SOLUTION: This toilet counter includes a shelf board extending in a first direction, and an apparatus fixed to the shelf board at a strip of support part along a second direction approximately orthogonally crossing with the first direction. Alternatively, this toilet counter includes a shelf board extending in a first direction, and an apparatus hinged to the shelf board at two strips of support parts along a second direction approximately orthogonally crossing with the first direction. This toilet counter includes a shelf board extending in a first direction, a pair of brackets provided under the shelf board, and an apparatus fixed to lower surface of the pair of brackets.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247650-A (JP)
Title: Fiber cement board
Inventor: FUJITA SHINJI
IPC: B03B5/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber cement board capable of being manufactured in high productivity without deteriorating the filtration property for hydraulic slurry.  <P>SOLUTION: The fiber cement board is obtained by sheet-forming the hydraulic slurry prepared by using cement as a main component and adding a reinforcing fiber thereinto. A reinforcing fiber in which the ratio of one having ≤0.2 mm weight average fiber length measured by a fiber length measuring machine based upon TAPPI T271 regulation is ≤20 mass% is used as the reinforcing fiber added into the hydraulic slurry. Because the quantity of the fine fiber in the hydraulic slurry is reduced, the increase of the filtration resistance due to the clogging of mesh of a sheet-forming felt or the like with the fine fiber or the excess densification of the lower part of the sheet-formed material sheet-formed by the deposition on the sheet-forming felt or the like in the dehydration of the hydraulic slurry is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247779-A (JP)
Title: Antiallergic food and antiallergic external preparation
Inventor: MAKINO KIMIHIRO
IPC: A61K8/97
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food and an external preparation, containing a plant extract having antiallergic activities against type-I and IV allergy effective for food allergy, atopic dermatitis and the like, and enabling long-term ingestion or coating.  <P>SOLUTION: The antiallergic food or the antiallergic external preparation contains an active ingredient of Portulaca oleracea. The active ingredient is an extract of the Portulaca oleracea with single water, a single water-soluble solvent or a mixture of the water and the water-soluble solvent. The antiallergic food or the antiallergic external preparation may further contain an active ingredient of a crude drug except the Portulaca oleracea, a peptide, a protein, a saccharide or the like as an active ingredient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255797-A (JP)
Title: Rotor shaft seal device of oil-free rotary compressor
Inventor: KIMURA HIDEYUKI
IPC: F04C27/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal device for a rotary shaft capable of eliminating the risk of occurrence of entering of lubricating oil at a bearing part into a compression chamber even if there is a pressure variation in the compression chamber in an oil-free rotary compressor.  <P>SOLUTION: In this rotor shaft seal device of an oil-free rotary compressor, the peripheral portions of a rotor shaft between the compression chamber 9 in which a pair of male and female rotors 2, 3 are disposed and the bearing parts 10 of male and female rotor shafts 6,7 to which a lubricating oil is supplied are sealed. At least two stages of seal means 20. 30 are disposed on the outer peripheries of the male and female rotor shafts 6, 7, respectively. A gap part 24 is formed between the seal means. At least one atmosphere communication hole 34 allowing the lower part of the gap part to communicate with the atmosphere is formed in each gap part. The atmosphere opening part 33 of the atmosphere communication hole is disposed below the connection part between the gap part and the atmosphere communication hole. A between-shaft communication hole 35 os formed to allow both gap parts formed in the male and female rotor shafts 6, 7 to communicate with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259528-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the decline of an interest in a game through more profound performances.  <P>SOLUTION: The main body frame 3 of the game machine is provided with a pair of main body frame side wall parts adjacent to both side face inner walls of an outer frame 2 and a main body frame upper wall part adjacent to the upper surface inner wall of the outer frame 2 as thin wall bodies (peripheral surface walls) 290-293 nearly raised from the front surface of the outer frame 2 to a position at the back over the back surface. Inside the main body frame 3, a game plate part having a game panel in a transparent plate shape, a back side inclined decorative body (blade type decorative body) disposed more on the back side than the game panel and inclined in a direction where the display surface of a performance display device is provided, and a front side inclined decorative body (blade type decorative body) disposed more on the front side than the game panel and inclined to the direction where the display surface of a performance image device is provided, are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261909-A (JP)
Title: Image density control device and image forming apparatus having same
Inventor: TANAKA YASUTOSHI
IPC: G03G15/043
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To ensure sharp, high quality image quality of images of various forms and to avoid an inversion phenomenon of image density regardless of the device characteristics.  <P>SOLUTION: The image density control device includes: a binary processing section 22 for subjecting a multivalue image signal to a binary process; a peripheral density level acquiring section 24 that acquires the peripheral density level of a pixel within an observation window, having a target pixel as its reference, based on the gradation value of a binary signal acquired by the binary processing section; and an exposure control value acquiring section 25 that obtains an exposure control value for the target pixel according to the peripheral density level of the target pixel acquired by the peripheral density level acquiring section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260415-A (JP)
Title: Belt guide anchor and seat belt device provided with the same
Inventor: TABATA TAKEKI
IPC: B60R22/12
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive belt guide anchor allowing reduction of manufacturing man-hours, while further increasing the contact area with a seat belt.  <P>SOLUTION: This belt guide anchor 5 is constituted by making a metal plate 5a as core metal and mounting a resin cover 5b at a prescribed portion of the metal plate 5a. The metal plate 5a has a large opening 5e and a belt sliding part 5c integrally provided at a lower end edge of the opening 5e and having an upper face as a belt sliding surface 5c<SB>1</SB>of a circular-arc surface in cross section. The belt sliding part 5c has right and left projecting circular-arc flanges 5c<SB>2</SB>. A rear face 5c<SB>3</SB>of each flange 5c<SB>2</SB>is formed into a projecting circular-arc shape upward and is located upward from a foremost end 5c<SB>5</SB>of the belt sliding surface 5c<SB>1</SB>. As a result, the contact area with the seat belt of the belt sliding part 5c and a radius of curvature of the belt sliding part 5c are set to be large.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007235988-A (JP)
Title: Electronic camera
Inventor: YOKOGAWA HISASHI
IPC: H04N5/76
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera in which the number of functions can be operated by using a smaller number of operation buttons, without impairing ease of operation.  <P>SOLUTION: The electronic camera 1, for converting a subject image imaged by a photographic optical system 9 into an electrical signal by using an imaging device 8 and recording the electrical signal, comprises an image displaying means 6 for displaying an image, an operation means 2 provided in an exterior portion 1a and having a plurality of functions, and a control means 21 for setting the functions of the operation means. During photographing, the control means controls the operation means so that it serves as a shooting zoom magnification selecting means for selecting shooting zoom magnification. During reproduction, the control means controls the operation means so that it serves as a mode-switching means for switching the normal mode, in which a single image is displayed on the image displaying means and an image search mode, in which an image for searching for the image to be reproduced, is displayed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008268477-A (JP)
Title: Rhythm adjustable speech synthesizer
Inventor: SATO MITSUAKI
IPC: G10L13/06
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user friendly speech synthesizer equipped with a graphic user interface (GUI) for adjusting rhythm.  <P>SOLUTION: The speech synthesizer is equipped with: an intermediate language creation section 24 for creating an intermediate language to which a rhythm parameter is attached, from an input text data; an editing image creating section 27 for creating an editing image which can be edited, by graphing a value of the rhythm parameter which is attached to the intermediate language; a rhythm parameter editing section 23 which rewrites the value of the rhythm parameter to an indicated value by displacing a display symbol displayed on a graph of the editing image via a setting receiving section 22; a speech synthesis section 25 for synthesizing a waveform based on the rewritten rhythm parameter; and a speech output section 26 for outputting the synthesized waveform via an output device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271101-A (JP)
Title: Video processor and video processing program
Inventor: TSURUOKA TAKEO
IPC: H04N5/14
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video processor capable of obtaining a high-definition video signal by keeping the effect of stable noise reduction processing even when a scene is changed concerning cyclic noise reduction processing.  <P>SOLUTION: The video processor includes: noise reducing parts (102, 602) for successively extracting a pixel to be noted, to be the object of the noise reduction processing, from a current video signal, so as to perform the noise reduction processing; similar pixel selecting parts (113, 603) for selecting a similar pixel similar to the pixel to be noted from the past video signal after the noise reduction processing is performed; correction parts (114, 604) for correcting the past video signal after the noise reduction processing is performed, based on the value of the similar pixel; and a noise component calculating part (115) for calculating a difference between the past video signal, where the correction processing and noise reduction processing are performed, and the current video signal, as a noise component. The noise reducing parts (102, 602) perform the noise reduction processing with respect to the pixel to be noted of the current video signal, based on the noise component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266971-A (JP)
Title: Pipe line rehabilitation method and rehabilitation pipe for use in it
Inventor: KAMAGOME KAZUNARI
IPC: F16L1/00
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently rehabilitate an existing pipe line in a short period of time without substantially deteriorating the flow rate and function of the aging existing pipe line.  <P>SOLUTION: This pipe line rehabilitation method includes a diameter enlarging step of arranging a rehabilitation pipe 4, having a working opening section 42 formed in a pipe wall thereof, in the existing pipe line 20, prior to the arrangement of a new pipe 3 in the existing pipe line 20, and of removing a surface layer section of an internal peripheral surface 201 of the existing pipe line 20 from inside the rehabilitation pipe 4 via the working opening section 42, so as to enlarge the inside diameter of the existing pipe line 20. The new pipe 3 is arranged in the state of being inserted into the diameter-enlarged existing pipe line 20, and a back-filling material 6 is infilled into a gap between the plurality of new pipes 3 connected to each other and the existing pipe line 20, so that the new pipes 3 and the existing pipe line 20 can be integrated together for the formation of a new pipe line. Additionally, the rehabilitation pipe 4 can also be formed as a straight pipe and provided with a plurality of working opening sections 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007237181-A (JP)
Title: Weight sorting apparatus
Inventor: OTANI MASAO
IPC: G01G11/00
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weight sorting apparatus capable of introducing a material to be weighed into a carrying conveyor by a worker at intervals realizing the highest efficiency for the weight sorting apparatus.  <P>SOLUTION: In a weight sorting apparatus 1, a material 2 to be weighed introduced by a worker is metered by a weighing means 4c provided on a weighing conveyor while being transferred by a run-up conveyor 4a and a weighing conveyor 4b. A processing part 6 calculates an optimal time interval of the weighing operation of the material 2 to be weighed by the weighing means, based on the transfer speed and transfer direction length of the weighing conveyor 4b, and, according to this, a sound signal is output from a buzzer 11. According to the output of the sound, a worker W introduces the material to be weighed into a line. According to the capacity of the worker, the interval of the signal from the buzzer can be increased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008170140-A (JP)
Title: Heat exchanger for vehicle
Inventor: KAITANI YUICHI
IPC: B60H1/22
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve a layout property and manufacturability by reducing a size of a tank while maintaining its strength.  <P>SOLUTION: A refrigerant water cooling part 3 is housed inside a cooling water tank 23 for performing heat exchange between cooling water and a refrigerant. In the refrigerant water cooling part 3, a first refrigerant tank is communicated with an inner passage when one end part of a refrigerant flat tube 33 is inserted, while a second refrigerant tank is communicated with the inner passage when the other end part of the refrigerant flat tube 33 is inserted. In each of these refrigerant tanks, an outline of a cross sectional shape of the passage inside the tank has a circular arc shape, and the width L of the passage inside the tank is set to be smaller than the width of the cross sectional longitudinal direction of the refrigerant flat tube 33.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008269402-A (JP)
Title: Button telephone device and intruder monitoring method
Inventor: NASHIMOTO KOHEI
IPC: G08B25/04
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost and time required when newly introducing a crime prevention system, and to heighten information collection accuracy as compared to before.  <P>SOLUTION: In a main device of this button telephone device, an intruder is detected by a sensor, automatic notification is performed to a preset notified extension telephone, thereafter information about the periphery of a specific monitored extension telephone is collected by it, and the peripheral information is notified to the notified extension telephone. At that time, a display screen of the notified extension telephone is made to display operation explanation of monitoring, information of the monitored extension telephone, and a monitoring situation. The monitored extension telephone can be changed over.  <P>COPYRIGHT: (C)2009,JPO&INPIT